Utility cart frame



FIG. 1 is a perspective front view thereof, taken from above and the right, and including utility cart wheels shown in phantom;

FIG. 2 is a perspective front view of a utility cart frame embodying my new design taken from above and the right;

FIG. 3 is a right side elevational view thereof, and including utility cart wheels shown in phantom;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line showing of the wheels in the disclosure is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a utility cart frame, as shown and described. 